John Shackleton

Last seen: 3 years 前 | 自 2019 起处于活动状态

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统计学

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

4 years 前

已解决

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4 years 前

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3D Delaunay Triangulation Error/Weirdness
Hey everyone, I want to use the delaunay triangulation function to triangulate a sphere, but I'm getting some weird triangles...

4 years 前 | 1 个回答 | 0

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IFFT2 as a Symbolic Function
I have a 2D matrix which I would like to take an explicit derivative with, so it may be helpful to have a functional form of the...

4 years 前 | 0 个回答 | 0

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Track a Point on a Changing Boundary
Hey everyone, I have an issue where I am tracking the border of an object and want to extract features from points on the borde...

4 years 前 | 0 个回答 | 0

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3D Sphere to 2D Stereographic Projection
Hey everyone, Basically, I have some {x, y, z, f} data that represents a sphere (i.e. [x, y, z] = sphere(360) ) and data on t...

4 years 前 | 0 个回答 | 1

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Fit Data to a Polar Equation
This is a little abstract, but I have data that is represented of some form of polar equation, and I would like to fit a polar e...

5 years 前 | 1 个回答 | 0